Earthquake with magnitude of ML 1.0 on date 10-08-2018 and time 18:54:24 (Italy) in region 5 km S Cavazzo Carnico (UD)

A magnitude ML 1.0 earthquake occured in region: 5 km S Cavazzo Carnico (UD), on

  • 10-08-2018 16:54:24 (UTC)
  • 10-08-2018 18:54:24 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.33, 13.03 at 12 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Cavazzo Carnico UD 5 1052 1052
Trasaghis UD 6 2227 3279
Bordano UD 6 754 4033
Verzegnis UD 7 863 4896
Amaro UD 7 823 5719
Tolmezzo UD 9 10440 16159
Venzone UD 9 2117 18276
Osoppo UD 9 2936 21212
Gemona del Friuli UD 10 10964 32176
Vito d'Asio PN 12 769 32945
Forgaria nel Friuli UD 12 1786 34731
Villa Santina UD 13 2233 36964
Lauco UD 13 729 37693
Clauzetto PN 14 380 38073
Artegna UD 14 2885 40958
Preone UD 14 246 41204
Montenars UD 14 538 41742
Enemonzo UD 15 1319 43061
Zuglio UD 15 595 43656
Buja UD 15 6563 50219
Moggio Udinese UD 16 1714 51933
Magnano in Riviera UD 16 2336 54269
Arta Terme UD 16 2171 56440
Majano UD 16 5945 62385
Resiutta UD 17 309 62694
Raveo UD 17 458 63152
Castelnovo del Friuli PN 17 880 64032
Ragogna UD 17 2909 66941
Pinzano al Tagliamento PN 17 1525 68466
Socchieve UD 18 908 69374
Tramonti di Sotto PN 18 387 69761
Treppo Grande UD 18 1708 71469
Tramonti di Sopra PN 18 321 71790
San Daniele del Friuli UD 19 8013 79803
Travesio PN 19 1776 81579
Lusevera UD 19 643 82222
Tarcento UD 20 9012 91234
Colloredo di Monte Albano UD 20 2223 93457

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km NW of Udine (99169 inhabitants)
50 Km NE of Pordenone (51229 inhabitants)
95 Km NW of Trieste (204420 inhabitants)
95 Km NE of Treviso (83731 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 1000 ML 1.0 2018-08-10
16:54:24
46.33 13.03 12 2019-04-24
14:51:17
Bollettino Sismico Italiano INGV 67197061
Rev 100 ML 1.0 2018-08-10
16:54:24
46.33 13.03 13 2018-08-10
17:12:07
Sala Sismica INGV-Roma 59601871
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-08-10 16:54:24 ± 0.06
Latitude 46.33 ± 0.00
Longitude 13.03 ± 0.00
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 67197061

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 313
Semi-minor axis of confidence ellipse (meter) 175
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 55
Circular confidence region, given by single value of horizontal uncertainty (meter) 310
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 73
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.09173
Epicentral distance of station farthest from the epicenter (degree) 0.4011
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:1

Field Value
Value 1
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 67197061
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-04-02 16:35:32

ML:1

Field Value
Value 1
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 59601871
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-08-10 17:12:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.FVI.HHZ. 2018-08-10T16:54:36.24 0.3 undecidable manual S 328 0.3166 92 -0.02 72
IV.STAL.HHZ. 2018-08-10T16:54:33.37 0.3 undecidable manual S 253 0.2284 94 -0.26 69
OX.ZOU2.HHZ. 2018-08-10T16:54:33.76 0.3 undecidable manual S 351 0.2329 94 0 73
NI.VINO.HHZ. 2018-08-10T16:54:32.16 0.3 undecidable manual S 113 0.188 96 -0.27 69
OX.ACOM.HNE. 2018-08-10T16:54:32.99 0.3 undecidable manual P 57 0.4011 92 0.3 67
IV.FVI.HHZ. 2018-08-10T16:54:31.28 0.1 undecidable manual P 328 0.3166 92 0.04 96
OX.CLUD.HHZ. 2018-08-10T16:54:31.55 0.1 undecidable manual S 322 0.1628 99 -0.15 96
NI.PALA.HHZ. 2018-08-10T16:54:30.34 0.1 undecidable manual S 220 0.1088 117 0.16 96
RF.GEPF.HHN. 2018-08-10T16:54:29.51 0.6 undecidable manual S 124 0.0944 124 -0.29 47
OX.MPRI.HHZ. 2018-08-10T16:54:29.67 0.1 undecidable manual S 197 0.0917 125 -0.06 100
IV.STAL.HHZ. 2018-08-10T16:54:29.68 0.1 undecidable manual P 253 0.2284 94 -0.05 96
OX.ZOU2.HHZ. 2018-08-10T16:54:29.91 0.1 undecidable manual P 351 0.2329 94 0.1 96
OX.CLUD.HHZ. 2018-08-10T16:54:28.57 0.1 undecidable manual P 322 0.1628 99 -0.04 98
NI.VINO.HHZ. 2018-08-10T16:54:28.99 0.1 undecidable manual P 113 0.188 96 -0.05 97
RF.GEPF.HHN. 2018-08-10T16:54:27.64 0.1 undecidable manual P 124 0.0944 124 0.12 98
OX.MPRI.HHZ. 2018-08-10T16:54:27.62 0.1 undecidable manual P 197 0.0917 125 0.14 97
NI.PALA.HHZ. 2018-08-10T16:54:27.93 0.1 positive manual P 220 0.1088 117 0.19 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OX.MPRI.HNE. ML:1.2 0.000189 1.48 AML other m 2018-08-10T16:54:30.76
OX.MPRI.HHE. ML:1.3 0.0002255 1.46 AML other m 2018-08-10T16:54:30.76
OX.MPRI.HHN. ML:1.3 0.0002035 0.44 AML other m 2018-08-10T16:54:30.03
NI.PALA.HHN. ML:1.6 0.000413 0.96 AML other m 2018-08-10T16:54:30.47
NI.PALA.HHE. ML:1.4 0.000264 0.24 AML other m 2018-08-10T16:54:30.59
OX.MPRI.HNN. ML:1.2 0.0001595 1.3 AML other m 2018-08-10T16:54:30.02
OX.CLUD.HHN. ML:0.4 2.215E-5 0.96 AML other m 2018-08-10T16:54:32.10
OX.CLUD.HHE. ML:0.8 5.75E-5 1.34 AML other m 2018-08-10T16:54:32.83
NI.VINO.HHE. ML:0.9 5.23E-5 0.2 AML other m 2018-08-10T16:54:32.64
NI.VINO.HHN. ML:1 6.51E-5 0.06 AML other m 2018-08-10T16:54:32.69
OX.ZOU2.HHE. ML:0.8 3.585E-5 1.24 AML other m 2018-08-10T16:54:34.02
IV.STAL.HHN. ML:0.8 3.83E-5 1.64 AML other m 2018-08-10T16:54:34.04
IV.STAL.HHE. ML:0.8 3.615E-5 0.36 AML other m 2018-08-10T16:54:34.15
OX.ZOU2.HHN. ML:0.7 2.73E-5 0.42 AML other m 2018-08-10T16:54:34.57
IV.FVI.HHN. ML:1.1 4.325E-5 0.14 AML other m 2018-08-10T16:54:36.64
IV.FVI.HHE. ML:0.8 2.29E-5 0.12 AML other m 2018-08-10T16:54:37.16
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download